Answer:
TRUE
Step-by-step explanation:
In previous ages of history, illnesses and diseases were way more complicated to deal with. Chickenpox or flu could kill entire communities, and the lack of proper resources (medicine, knowledge) to counter them was one of the main reasons for the high number of casualties for these causes.
The technology allowed us to develop a series of different new mechanisms of diversal kind, like the invention of new cures, the evolution of new machines for treatments, new methods to deal with different illnesses, etc.
The invention of different vaccines (healthcare technology and advances) and methods to inject them, were released in the course of history, helping incalculably to prevent a different kind of illnesses and diseases.